Owen Dean Nelson

Title: Owen Dean Nelson: Innovator in Nuclear Fuel Handling

Introduction

Owen Dean Nelson is a notable inventor based in Richland, WA (US), recognized for his contributions to nuclear technology. He holds two patents that focus on improving the safety and efficiency of nuclear fuel handling processes. His innovative approaches have the potential to enhance the management of spent nuclear fuel assemblies.

Latest Patents

One of Owen's latest patents is a fuel handling system, layout, and process for nuclear reactors. This method significantly reduces the time required to immerse spent nuclear fuel assemblies in water compared to traditional methods. The process involves removing a spent nuclear fuel assembly from a reactor, applying an inert gas, and gradually increasing the moisture content in the gas before immersing the assembly in water. This quick immersion, achieved within about two hours, enhances safety and allows for the use of standard processing and handling equipment. The fuel assembly can then be loaded into a cask for long-term storage or disposal. Another patent he holds is for in-vessel rod handling systems. This invention features a rod transfer assembly with an outer rotating plug and a pick-up arm assembly that includes a pivoting arm. The design allows for independent rotation of inner and access port rotating plugs, facilitating efficient rod handling.

Career Highlights

Owen Dean Nelson has made significant strides in the field of nuclear engineering through his work at TerraPower, LLC. His innovative patents reflect his commitment to advancing nuclear technology and improving safety protocols in the industry.

Collaborations

Owen has collaborated with notable colleagues, including Peter W. Gibbons and Stephen W. Hiller, who share his dedication to innovation in nuclear technology.

Conclusion

Owen Dean Nelson's contributions to nuclear fuel handling demonstrate his expertise and commitment to safety in the nuclear industry. His patents are a testament to his innovative spirit and the potential for advancements in nuclear technology.